In: Biology
You are running a nursery for garden peas at your university, and you have two pure-bred garden pea strains: Yellow Wrinkled (YYrr) and Green Round (yyRR). You know that Yellow is dominant to green and that Round is dominant to Wrinked. One customer asked about one particular pure-bred strain, Yellow Round (YYRR). You promised to that customer that you could generate this pure-bred one.
1. Provide breeding schemes.
2. After several breeding experiments, you need to identify the pure-bred one with Yellow Round. Provide a scheme how to identify that one. What is its frequency among the progeny with the Yellow Round phenotype?